package com.project.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.project.bean.ShoppingCartBean;
import com.project.bean.UserBean;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface IShoppingCartMapper extends BaseMapper<ShoppingCartBean> {
    List<ShoppingCartBean> findByUserId(Integer userId);
}
